The economy's fourth-quarter growth also stood at 7.7 percent on government stabilizing measures.

"China's economic performance stabilized in 2013," said Ma Jiantang, director of the NBS at a press conference, citing encouraging GDP and job data as well as subdued inflation.

The Chinese government defined the "upper and lower limits" of the reasonable range of economic performance in 2013. With a GDP growth rate of 7.5 percent, the "lower limit" is intended to ensure steady expansion and employment, and with the consumer price index at around 3.5 percent, the "upper limit" is meant to prevent inflation.

China's imports and exports were valued at $4,160 billion in 2013, an annual increase of 7.6 percent, said the NBS.

The country recorded a trade surplus of $259.75 billion in 2013, according to the bureau.